3D Display Using Passive Optical Scatterers

  • Authors:
  • Shree K. Nayar;Vijay N. Anand

  • Affiliations:
  • Columbia University;Columbia University

  • Venue:
  • Computer
  • Year:
  • 2007

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Abstract

A new class of 3D displays uses a digital projector and a cloud of passive optical scatterers etched in a glass cube with laser-induced damage. These inexpensive devices can be used to display simple 3D objects, extend videogames to three dimensions, and create 3D avatars.